The 2.375 CPLG .156X7 P42 A/C by Dresser Industries is a precision-engineered coupling ideal for HVAC applications. Measuring 2.375 inches, this coupling features a .156X7 thread size, ensuring compatibility with P42 fittings. Constructed from high-quality materials, it offers excellent resistance to wear and tear, making it suitable for both residential and commercial use. The design promotes easy installation and secure connections, reducing the likelihood of leaks. This coupling is perfect for applications requiring reliable fluid transfer under varying pressure conditions.